FORESTRY
PLANT PHYSIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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what are the elements that are essential for plant growth?
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iron zinc and boron
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copper iron and nitrogen
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nitrogen phosphorus and potassium
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nitrogen potassium and calcium
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Explanation:
Detailed explanation-1: -The 17 Essential Plant Elements include nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, boron, chlorine, iron, manganese, zinc, copper, molybdenum, and nickel. The non-mineral essential plant elements include hydrogen, oxygen, and carbon. These are either taken up as a gas or water.
Detailed explanation-2: -Phosphorous, carbon, sodium, nitrogen, potassium, silicon, magnesium, hydrogen, calcium, oxygen, selenium and sulphur are known as macrominerals and are generally required in large amounts by the plant tissues.
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